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#3 Setting up Views for Uploading and listing images

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reverend
2022-12-18 09:23:36 +01:00
parent 4deeb3d773
commit 17647bf4b7
6 changed files with 143 additions and 3 deletions
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3
django_web_galleries/django_web_galleries/urls.py
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@@ -14,8 +14,9 @@ Including another URLconf
2. Add a URL to urlpatterns: path('blog/', include('blog.urls'))
"""
from django.contrib import admin
from django.urls import path
from django.urls import path, include
urlpatterns = [
path('admin/', admin.site.urls),
path('', include('web_galleries.urls'))
]

46
django_web_galleries/web_galleries/templates/global.html Normal file
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@@ -0,0 +1,46 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Web Gallery</title>
</head>
<body>
<div class="RV-Page">
<head class="RV-Head">
<nav class="RV-Navigation">
<ul class="RV-Navigation__list">
<li class="RV-Navigation__item">
<a href="{% url 'home' %}" class="RV-Navigation__link">
Home
</a>
</li>
<li class="RV-Navigation__item">
<a href="{% url 'upload_image' %}" class="RV-Navigation__link">
Upload image
</a>
</li>
<li class="RV-Navigation__item">
<a href="#" class="RV-Navigation__link">
My galleries
</a>
</li>
<li class="RV-Navigation__item">
<a href="#" class="RV-Navigation__link">
Create gallery
</a>
</li>
</ul>
</nav>
</head>
<main class="RV-Content">
{% block content %}
{% endblock content %}
</main>
<footer class="RV-Footer">
</footer>
</div>
</body>
</html>

13
django_web_galleries/web_galleries/templates/list_images/image_list.html Normal file
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@@ -0,0 +1,13 @@
{% extends '../global.html' %}
{% load responsive_images %}
{% block content %}
<sectoin class="RV-Images">
<li class="RV-Images__list">
{% for image in images %}
<img src="{% src image.image_file 200x200 %}">
{% endfor %}
</li>
</sectoin>
{% endblock content %}

9
django_web_galleries/web_galleries/templates/upload_image/upload.html Normal file
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@@ -0,0 +1,9 @@
{% extends '../global.html' %}
{% block content %}
<form method="POST" enctype="multipart/form-data">
{% csrf_token %}
{{ form }}
<button type="submit">Upload</button>
</form>
{% endblock content %}

19
django_web_galleries/web_galleries/urls.py Normal file
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@@ -0,0 +1,19 @@
from django.urls import path
from django.conf import settings
from django.conf.urls.static import static
from .views import (
ImageUploadView,
PublicImageListView
)
urlpatterns = [
path('', PublicImageListView.as_view(), name='home'),
path('upload/', ImageUploadView.as_view(), name='upload_image')
]
if settings.DEBUG:
urlpatterns += static(
settings.MEDIA_URL,
document_root=settings.MEDIA_ROOT
)

56
django_web_galleries/web_galleries/views.py
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@@ -1,3 +1,55 @@
from django.shortcuts import render
import secrets
# Create your views here.
from django.views import View
from django.views.generic.list import ListView
from django.shortcuts import render, redirect
from django.urls import reverse
from .forms import ImageUploadForm
from .models import Image
class ImageUploadView(View):
def get(self, request):
form = ImageUploadForm()
return render(
request,
'upload_image/upload.html',
{
'form': form
}
)
def post(self, request):
form = ImageUploadForm(
request.POST,
request.FILES
)
if form.is_valid():
image = form.save(commit=False)
if image.private:
image.access_code = secrets.token_hex(32)
image.save()
return redirect(
reverse('home')
)
else:
form = ImageUploadForm()
return render(
request,
'upload_image/upload.html',
{
'form': form
}
)
class PublicImageListView(ListView):
model = Image
paginate_by = 20
context_object_name = 'images'
template_name = 'list_images/image_list.html'
def get_queryset(self):
return Image.objects.all().filter(private=False)